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Microsoft defender under attack as three zero-days, two of them still unpatched, enable elevated access

Security Affairsby @securityaffairs ()1 min read3 · 1 read
Analyze CVE-2026-33825 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2026-33825
Local Privilege Escalation in Microsoft Defender Antimalware Platform
7.87%KEVRansomwarePoC
KEV

From the original article

1 min read at securityaffairs.com

Attackers exploit three Microsoft Defender zero-days, code-named BlueHammer, RedSun, and UnDefend, to gain elevated access. Attackers are exploiting three recently disclosed zero-day flaws in Microsoft Defender to gain higher privileges on compromised systems.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.